@inproceedings{Schneider1994, author = {Stefan-Alexander Schneider}, title = {Sparse Grid and Extrapolation Methods for Parabolic Problems}, booktitle = {Computational methods in water resources X. Volume 2}, series = {edited proceedings of the Tenth International Conference on Computational methods in Water Resources, held at Universit{\"a}t Heidelberg, Germany, Jul. 1994}, pages = {1383 -- 1391}, year = {1994}, }